Merge pull request #10818 from blueyed/minor

Minor: .gitignore, improve test assertion message

.gitignore

@@ -42,6 +42,8 @@ tags
 /src/nvim/testdir/valgrind.*
 /src/nvim/testdir/.gdbinit
 /runtime/indent/testdir/*.out
+# Generated by src/nvim/testdir/runnvim.sh.
+/src/nvim/testdir/*.tlog
 
 # Generated by unit tests.
 /test/includes/post/

test/functional/ui/screen.lua

@@ -500,7 +500,8 @@ function Screen:_wait(check, flags)
   local did_miminal_timeout = false
 
   local function notification_cb(method, args)
-    assert(method == 'redraw')
+    assert(method == 'redraw', string.format(
+      'notification_cb: unexpected method (%s, args=%s)', method, inspect(args)))
     did_flush = self:_redraw(args)
     if not did_flush then
       return